Plymouth Weather in May
With daytime temperatures of 20°C (68°F) and nighttime lows of 9°C (48°F), May in Plymouth brings pleasant temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 107 mm (4.2 in) falls on average.
Rainfall in Plymouth in May
You can expect rain on roughly 13 days based on historical data, averaging 107 mm (4.2 in) for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.
Temperature in Plymouth in May
In May, Plymouth sees pleasant temperatures, with highs of 20°C (68°F). Nights drop to around 9°C (48°F). The difference between afternoon and evening temperatures is usually noticeable. With overnight lows of 9°C (48°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.
Sunshine in Plymouth in May
Expect a lot of sunshine this month, with about 298 hours of sun. These sunny conditions add to the overall experience.
Wind Speed in Plymouth in May
Average wind conditions reach 5 m/s (10 knots) in May. This creates lively weather with fresh winds that make small trees sway noticeably. Remember this is an average: some days are less windy while others have particularly active windy conditions.Should you favor a climate that's both dry and comfortably warm, September typically offers the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Plymouth's climate page.
Plymouth Temperature in May
Min Temperature
9°C (48°F)
Max Temperature
20°C (68°F)
Chance of Rain
44%
Precipitation
107 mm (4.2 in)
Rainy days
13 days
Humidity
60% *
Windspeed
5 m/s (10 knots) *
Sunshine
298 hours *
Percentage Sunshine
63% *
Best Places in the United States of America in May
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in May →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Plymouth in May
Comfortable temperatures call for an easy wardrobe in May. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Plymouth in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Plymouth's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Plymouth climate overview or explore weather in the United States of America.
